Cheap flights from London to Rennes from £47
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Rennes departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to Rennes
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Rennes?
What is the cheapest month to fly to Rennes?
The cheapest month to fly to Rennes from London is in March. Flight prices, which tend to average around £68, are often lower during this time because this is during the off-season. If you don’t want to visit Rennes in March, then you should wait until September to fly from London, when ticket prices are also cheap, with an average price of £77.
What is the cheapest day to depart on your flight to Rennes?
Our data shows that Wednesday is the least expensive day to fly to Rennes. Tickets to fly out on this day can be as low as £111. Flights from London to Rennes on a Tuesday will generally be more expensive and average around £178. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Rennes?
According to our data, the cheapest time of day to fly to Rennes is in the morning. momondo users have found flights departing from London to Rennes in the morning for as low as £114. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Rennes is in the evening when prices are around £149.
What is the cheapest London to Rennes St Jacques flight route?
Fly from London Gatwick to Rennes St Jacques for the best London - Rennes St Jacques flight prices
What cabin class options are available on London to Rennes St Jacques flights?
There are 1 cabin classes available to choose from on London to Rennes St Jacques flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Rennes flights?
No. A direct flight is the cheapest option for a flight between London to Rennes.
What is the cheapest airline that flies from London to Rennes St Jacques?
easyJet, KLM, and Air France are the most popular carriers operating from London to Rennes St Jacques
Which airlines fly to Rennes?
easyJet, Ryanair and Air France are the top three most popular airlines that fly to Rennes from London according to our data. easyJet is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Rennes. Keep in mind that there are 5 different airlines that fly to Rennes on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Rennes on average per week?
The number of flights available between London and Rennes is 3 per week as of June 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.
When to book flights from London to Rennes
Cheap London to Rennes (LON to RNS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Rennes
Best price found | £47 |
|---|---|
Fastest flight time | 1h 15m |
Direct flights | Mon, Tue, Thu, Sat and Sun |
Airports in Rennes | 1 airport |
How far is London to Rennes St Jacques by plane?
The distance between London and Rennes St Jacques is about 243.8 mi. Typically, this will take 1h 15m by plane in normal conditions.
When did momondo last update prices for flights from London to Rennes St Jacques Airport?
Prices for flights from London to Rennes St Jacques Airport were last updated today.
How many operators does momondo search for flights from London to Rennes St Jacques Airport?
As of June 2025, there is 1 operator available to choose from for flights from London to Rennes St Jacques Airport.
How old do you have to be to fly from London to Rennes St Jacques Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Rennes St Jacques Airport.
What documentation or ID do you need to fly to Rennes St Jacques Airport?
The necessary travel and health documents for your Rennes St Jacques Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Rennes?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Rennes is Airbus A319 (73.50% of total bookings). The next most popular plane models are Airbus A320-100/200 (12.50%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.50%), and Boeing 737 MAX 8 (1.00%).
What is the most popular airline from London to Rennes?
momondo data reveals that the most frequently booked airline on the route from London to Rennes is easyJet, representing 92% of all bookings. The subsequent popular airline is KLM at 8%.
Best airlines flying from London to Rennes
Compare and see reviews for airlines that fly from London to Rennes with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £52 | Free Cancellation | Rating 6.9 1,813 reviews |
easyJet Flights From London to Rennes
easyJet operates around 3 flights from London to Rennes every week. The average price of these flights found in the last 72 hours has been £197, but momondo users have found easyJet deals from London to Rennes from as low as £71 round-trip. easyJet has been scored 6.9/10 in 1,813 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from London to Rennes?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Rennes . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Rennes with flexible booking policies on momondo?
momondo does allow users to show only those flights to Rennes from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Rennes?
Once you have performed a search for London to Rennes flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Rennes right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Rennes now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rennes and let you know when they change.